If you are interested in perfecting your espresso coffee coffee preparation skills and method, you need to learn the science study behind it. The science behind espresso brewing is called extraction. Coffee extraction is the process of dissolving ground coffee in water. This chemistry concept is important in coffee preparation due to the fact that it determines how good your coffee is. … Read more
This article first of all appeared at Brew Espresso Coffee, a website dedicated to make popular the art of creating espresso coffee beverages.